Now showing items 1-10 of 26
Seafloor borehole array seismic system (SEABASS)
(Woods Hole Oceanographic Institution, 1993-01)
The Seafloor Borehole Array Seismic System (SEABASS) has been developed to measure the pressure and three dimensional particle velocity of the VLF sound field (2-50HZ) below the seafloor in the deep ocean (water depths ...
Cruise plans for R/V Chain cruise #43 : Indian Ocean expedition
(Woods Hole Oceanographic Institution, 1964-01)
The proposed cruise of R/V CHAIN to the Indian Ocean will take place from February to June 1964. Following the Indian Ocean section of the cruise, R/V CHAIN will proceed to the Mediterranean Sea and will do further work ...
SeisCORK meeting report
(Woods Hole Oceanographic Institution, 2006-02)
The purpose of this meeting was to explore design options to simultaneously acquire borehole seismic data and hydro-geological data (pressure, temperature, fluid sampling and microbiological sampling) on a single CORK ...
Progress report on the development of the seafloor borehole array seismic system (phase II) : July 14, 1992 to January 31, 1996
(Woods Hole Oceanographic Institution, 1996-06)
The Seafloor Borehole Array Seismic System (SEABASS) was originally developed to record autonomously on the seafloor the signals received on a four-sonde three-component borehole geophone array in the VLF band (2-50Hz)(Stephen ...
Ambient noise analysis and finite difference modelling of VLF borehole seismic data
(Woods Hole Oceanographic Institution, 1987-03)
This report describes a preliminary analysis of borehole seismic data to determine VLF/Sub-bottom Seismic Noise in the Atlantic and the preliminary results of finite difference modelling for a Cape Fear environment. Noise ...
Handbook of oceanographic engineering materials : volume I - metals and alloys
(Woods Hole Oceanographic Institution, 1972-12)
This handbook is intended to serve as an aid in materials selection to Oceanographic engineers and designers. As such it is intentionally limited to materials that may be used advantageously in the marine environment.
Twenty-four (24) man-hour test of Alvin's environmental system
(Woods Hole Oceanographic Institution, 1964-11)
ALVIN's specifications call for a 48 man-hour environmental system capability. To check this, a 24 man-hour test was run as follows: Two successive test periods of six (6) hours each with a two (2) man crew inside the ...
A user’s manual for finite difference synthetic seismogram codes on the CYBER 205 and CRAY XMP-12
(Woods Hole Oceanographic Institution, 1986-11)
Over the past eight years, a software package has been developed to solve the elastic wave equation by the method of finite differences (Hunt et al., 1983; Stephen, 1983; Stephen, 1984a; Stephen, 1984b; Nicoletis, 1981). ...
User's guide for FINDIF at SACLANTCEN
(Woods Hole Oceanographic Institution, 1992-05)
FINDIF solves the elastic wave equation for a line source in two dimensions by the finite difference method (Virieux,1986; Stephen,1988b). The solution is carried out in the time domain for either pulse or CW sources. ...
Late Cenozoic geology of the Central Persian (Arabian) Gulf from industry well data and seismic profiles
(Woods Hole Oceanographic Institution, 1988-04)
Industry seismic reflection profiles shot in the 60's and early 70's in the central Persian (Arabian) Gulf are used to map two late Tertiary unconformities, and velocity data from a centrally located well is used to ...